{"product_id":"bernstein-skca1zm-limit-switch","title":"Bernstein SKCA1ZM Limit Switch","description":"\u003cdiv\u003e\u003cp\u003eBernstein SKCA1ZM is a keyed, normally closed safety limit switch (interlock) from Bernstein AG’s SKC family, designed to enforce machine guarding by stopping a drive whenever a safety guard is opened, a common requirement on presses, conveyors, and automated lines. The SKC‑A1Z M12 variant uses a standard M12x1 actuator and comes in a glass‑fiber‑reinforced thermoplastic enclosure (UL94‑V0) with IP65 protection, suitable for rugged industrial environments and featuring an A‑coded actuator for reliable interlock operation. Electrical data lists Ui 250 V AC and a conventional thermal current of 5 A, with AC‑15 operation at 240 V \/ 1.5 A; it supports direct opening action per IEC 60947-5-1, Annex K, and includes short‑circuit protection via a 6 A gG fuse, with protection class II. Terminals use screw connections for 0.5–1.5 mm² conductors, and the part is identified by Bernstein article number 6016169187, produced by Bernstein AG at Hans‑Bernstein‑Straße 1, 32457 Porta Westfalica, Germany. Typical applications include safety interlocks on guarding doors for machinery such as presses, injection molding machines, and automated line equipment to ensure the machine cannot operate with a guard open.\u003c\/p\u003e\u003c\/div\u003e","brand":"BERNSTEIN","offers":[{"title":"New","offer_id":51676938109230,"sku":null,"price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b0a85823-fbb9-458f-b036-650129841194.jpg?v=1769555491","url":"https:\/\/plgautomation.com\/products\/bernstein-skca1zm-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}